Norton 66261052275 Deburring Wheel 2 in Aluminum Oxide

Product Description

The NORTON 66261052275 is an aluminum oxide unitized deburring wheel rated for a maximum of 11,000 RPM. Designed for coarse-grade deburring and surface finishing, it features a density rating of 8 with a hard grade construction that stands up to aggressive material removal. The wheel measures 2 inches in diameter with a 1/4-inch face width and a 1/4-inch center hole, making it compact and straightforward to mount on a variety of rotary grinders. Machinists, fabricators, and metalworking professionals install this wheel for deburring ferrous and non-ferrous workpieces where edge cleanup and surface conditioning are required.

This unitized wheel is suited for use in light industrial and job-shop environments where consistent, controlled deburring is needed. Its compact 2-inch diameter fits standard collets and arbors common to handheld and bench-mounted grinders. Compatible tooling includes bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders. It is a practical fit for metal fabrication, tool and die work, and general machining applications requiring coarse edge work.

Key Features

• Aluminum oxide abrasive material for reliable coarse-grade cutting action
• Density 8 hard grade construction for aggressive deburring performance
• Unitized wheel design maintains consistent contact and even wear
• 11,000 RPM maximum rating for use with common handheld and bench grinders
• 1/4-inch center hole fits standard collets and arbors
• Compatible with seven grinder types including die, bench, pedestal, and pencil grinders

Compatibility

Compatible with bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders equipped with a 1/4-inch arbor or collet.

Installation Notes

Installation is performed by machinists or metalworking technicians. Power down and de-energize the grinder completely before mounting or removing any abrasive wheel. Confirm the grinder spindle speed does not exceed the 11,000 RPM maximum marked on the wheel before operation. Inspect the wheel for visible damage or cracks prior to mounting, and ensure the arbor or collet size matches the 1/4-inch center hole to prevent runout or unsafe operation.